PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B3445-1-1Shield,electron Tube

Scomill Inc · NSN 5960-00-686-8119 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-686-8119 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-686-8119. Primary manufacturer part number: B3445-1-1.
Features
  • Shield,electron Tube — FSC 5960
  • Material: COPPER ALLOY 172
  • Style Designator: TWIST LOCK W/LINER AND VENTILATED SHELL
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
  • Surface Treatment: ANODIZE
  • Mounting Facility Type and Quantity: 1 TWIST LOCK SINGLE MOUNTING FACILITY
  • Accommodated Item Securing Device Type: TWIST LOCK
  • Eia Electron Tube Envelope Accommodated: T5-1/2
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 172 construction
General Description

The Shield,electron Tube, cataloged under National Stock Number 5960-00-686-8119, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Scomill Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-686-8119
Primary Part NumberB3445-1-1
Item NameShield,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerScomill Inc
StatusCANCELLED
MaterialCOPPER ALLOY 172
Style DesignatorTWIST LOCK W/LINER AND VENTILATED SHELL
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
Surface TreatmentANODIZE
Mounting Facility Type and Quantity1 TWIST LOCK SINGLE MOUNTING FACILITY
Accommodated Item Securing Device TypeTWIST LOCK
Eia Electron Tube Envelope AccommodatedT5-1/2
Features ProvidedW/ELECTRODE LEAD INSERTION
Material Document and ClassificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
Overall Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-538-2629 INTERCHANGEABLE
Shield,electron Tube
5960-00-538-2632 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-0301 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-9768 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-9769 INTERCHANGEABLE
Shield,electron Tube
5999-00-682-0884 INTERCHANGEABLE
Retainer,electrical Shield
5999-00-682-0885 INTERCHANGEABLE
Retainer,electrical Shield
5960-00-686-8086 INTERCHANGEABLE
Shield,electron Tube
5960-00-686-8118 INTERCHANGEABLE
Shield,electron Tube
5960-00-725-0527 INTERCHANGEABLE
Shield,electron Tube
Cross-Reference Index
Part NumberManufacturer
B3445-1-1 Scomill Inc (USA)
5M4331-220-44 Hensoldt Sensors Gmbh Div Seps (DEU)
5800334-5552-000 Thales Deutschland Gmbh Div Customer Services (DEU)
MS24233-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M7472349P5 General Electric Company (USA)
HTS7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS9372 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5960-00-538-2629INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-538-2632INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-0301INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-9768INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-9769INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5999-00-682-0884INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
5999-00-682-0885INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
5960-00-686-8086INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-686-8118INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-725-0527INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-752-0249INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5999-00-752-3543INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD

Frequently Asked Questions

What is NSN 5960-00-686-8119?

NSN 5960-00-686-8119 is a Shield,electron Tube, manufactured by Scomill Inc, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-686-8119?

NSN 5960-00-686-8119 has 7 cross-referenced part numbers: B3445-1-1 (Scomill Inc), 5M4331-220-44 (Hensoldt Sensors Gmbh Div Seps), 5800334-5552-000 (Thales Deutschland Gmbh Div Customer Services), MS24233-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M7472349P5 (General Electric Company) and 2 more.

What NSN replaces 5960-00-686-8119?

There are 12 known substitutes for 5960-00-686-8119: 5960-00-538-2629, 5960-00-538-2632, 5960-00-681-0301 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B3445-1-1?

Key specifications for B3445-1-1: Material: COPPER ALLOY 172; Style Designator: TWIST LOCK W/LINER AND VENTILATED SHELL; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE; Surface Treatment: ANODIZE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-686-8119 still in active supply?

NSN 5960-00-686-8119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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